| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 2150 | 千吨 | 2026-9 |
| 2025/2026 | 2200 | 千吨 | 2026-9 |
| 2024/2025 | 2044 | 千吨 | 2026-9 |
| 2023/2024 | 2197 | 千吨 | 2026-9 |
| 2022/2023 | 1561 | 千吨 | 2026-9 |
| 2021/2022 | 1652 | 千吨 | 2026-9 |
| 2020/2021 | 1774 | 千吨 | 2026-9 |
| 2019/2020 | 2174 | 千吨 | 2026-9 |
| 2018/2019 | 1586 | 千吨 | 2026-9 |
| 2017/2018 | 2030 | 千吨 | 2026-9 |
| 2016/2017 | 1216 | 千吨 | 2026-9 |
| 2015/2016 | 2026 | 千吨 | 2026-9 |
| 2014/2015 | 1949 | 千吨 | 2026-9 |
| 2013/2014 | 1799 | 千吨 | 2026-9 |
| 2012/2013 | 1575 | 千吨 | 2026-9 |
| 2011/2012 | 1625 | 千吨 | 2026-9 |
| 2010/2011 | 1582 | 千吨 | 2026-9 |
| 2009/2010 | 1358 | 千吨 | 2026-9 |
| 2008/2009 | 1472 | 千吨 | 2026-9 |
| 2007/2008 | 1333 | 千吨 | 2026-9 |
| 2006/2007 | 885 | 千吨 | 2026-9 |
| 2005/2006 | 1242 | 千吨 | 2026-9 |
| 2004/2005 | 1407 | 千吨 | 2026-9 |
| 2003/2004 | 911 | 千吨 | 2026-9 |
| 2002/2003 | 1024 | 千吨 | 2026-9 |
| 2001/2002 | 561 | 千吨 | 2026-9 |
| 2000/2001 | 438 | 千吨 | 2026-9 |
| 1999/2000 | 806 | 千吨 | 2026-9 |
| 1998/1999 | 567 | 千吨 | 2026-9 |
| 1997/1998 | 665 | 千吨 | 2026-9 |
| 1996/1997 | 974 | 千吨 | 2026-9 |
| 1995/1996 | 741 | 千吨 | 2026-9 |
| 1994/1995 | 760 | 千吨 | 2026-9 |
| 1993/1994 | 616 | 千吨 | 2026-9 |
| 1992/1993 | 957 | 千吨 | 2026-9 |
| 1991/1992 | 185 | 千吨 | 2026-9 |
| 1990/1991 | 940 | 千吨 | 2026-9 |
| 1989/1990 | 134 | 千吨 | 2026-9 |
| 1988/1989 | 5 | 千吨 | 2026-9 |
| 1987/1988 | 45 | 千吨 | 2026-9 |
| 1986/1987 | 278 | 千吨 | 2026-9 |
| 1985/1986 | 50 | 千吨 | 2026-9 |
| 1984/1985 | 400 | 千吨 | 2026-9 |
| 1983/1984 | 150 | 千吨 | 2026-9 |
| 1982/1983 | 25 | 千吨 | 2026-9 |
| 1981/1982 | 184 | 千吨 | 2026-9 |
| 1980/1981 | 188 | 千吨 | 2026-9 |
| 1979/1980 | 11 | 千吨 | 2026-9 |
| 1978/1979 | 0 | 千吨 | 2026-9 |
| 1977/1978 | 0 | 千吨 | 2026-9 |
| 1976/1977 | 0 | 千吨 | 2026-9 |
| 1975/1976 | 0 | 千吨 | 2026-9 |
| 1974/1975 | 0 | 千吨 | 2026-9 |
| 1973/1974 | 0 | 千吨 | 2026-9 |
| 1972/1973 | 9 | 千吨 | 2026-9 |
| 1971/1972 | 16 | 千吨 | 2026-9 |
| 1970/1971 | 161 | 千吨 | 2026-9 |
| 1969/1970 | 14 | 千吨 | 2026-9 |
| 1968/1969 | 2 | 千吨 | 2026-9 |
| 1967/1968 | 229 | 千吨 | 2026-9 |
| 1966/1967 | 807 | 千吨 | 2026-9 |
| 1965/1966 | 162 | 千吨 | 2026-9 |
| 1964/1965 | 139 | 千吨 | 2026-9 |
| 1963/1964 | 152 | 千吨 | 2026-9 |
| 1962/1963 | 241 | 千吨 | 2026-9 |
| 1961/1962 | 84 | 千吨 | 2026-9 |
| 1960/1961 | 73 | 千吨 | 2026-9 |